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alexira [117]
3 years ago
7

Which triangles are similar?

Mathematics
1 answer:
lara31 [8.8K]3 years ago
3 0
I’m pretty sure it would be a and b
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Need help with this question
Leto [7]
I'm pretty sure it's 3,000,000, "Basically, if the power is positive, you move the decimal point in the integer that many places to the right ex: 

3.14 x 10 ^ 3 would be 3140. 

If the power is negative, you move the decimal point to the left ex: 

3.14 x 10 ^ -3 would be 0.000314" according to Yahoo
4 0
4 years ago
What number Make The equation 3× + 2= 12 ?<br> A 1 <br> B 2<br> C 4<br> D 6
wlad13 [49]
None of the answers are correct
a is 3 to the 1st power= 3
b is 3 to the 2nd power=9
c is 3 to the 4th power= 81
d is 3 to the 6th power= 729
4 0
4 years ago
In 1999, the share price for General Motors stock was $144 per share but has been declining at an average rate of 14% per year.
vodomira [7]

Answer:  $5.22  (in the year 2021)

========================================================

Explanation:

The year 2021 is 22 years after 1999 since

2021 - 1999 = 22

That means we'll plug x = 22 into the equation given to us

P = 144*(0.86)^x

P = 144*(0.86)^22

P = 5.21588994768589 which is approximate

P = 5.22 rounding to the nearest cent

The share price is about $5.22 in the year 2021.

This assumes that the 14% decline keeps happening year after year; however, in reality, stocks are more complicated and fluctuate more randomly if anything.

7 0
3 years ago
Solve in substitution
juin [17]
20$ and it weighs 28 pounds
5 0
3 years ago
Two pipes A and B can fill a petrol tanker in 15 and 12 hours respectively. A third pipe C can empty the whole tanker in 6 hours
Irina-Kira [14]

Answer:

30 minutes

Step-by-step explanation:

7 0
3 years ago
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